inaugurate somebody (as something) to introduce a new public official or leader at a special ceremony (Oxford)
inaugurate something to officially open a building or start an organization with a special ceremony (Oxford)
to put someone into an official position with a ceremony (Cambridge)
to put something into use or action officially (Cambridge)
He will be inaugurated (as) President in January. (Oxford)
The assembly was formally inaugurated in December. (Oxford)
The European Community inaugurated the Single European Market in 1993. (Cambridge)
inaugurated (as) President
assembly was formally inaugurated
inaugurated the Single European Market
Commence
Launch
Cease
Finish
Inauguration